Akaroa
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Akaroa Weather in August

August in Akaroa sees daytime temperatures around 12°C (54°F) and lows of 6°C (43°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Akaroa in August

Based on our climate data of the past 30 years, about 16 days of rain are anticipated, with 59 mm (2.3 in) on average. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Akaroa in August

In August, Akaroa gets low temperatures, with highs of 12°C (54°F). Nights cool to around 6°C (43°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Akaroa in August

With about 153 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Akaroa. Our weather planner can help you explore destinations with more pleasant weather conditions.

Akaroa Temperature in August

Min Temperature
6°C (43°F)
Max Temperature
12°C (54°F)
Chance of Rain
52%
Precipitation
59 mm (2.3 in)
Rainy days
16 days
Humidity
86% *
Sunshine
153 hours *
Percentage Sunshine
48% *
* Data from: Christchurch, New Zealand (49 KM, 30 Miles).

Akaroa Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Akaroa - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Akaroa typically stay consistent throughout August, with daily highs averaging around 12°C (54°F). Nights are cold, with lows typically ranging from 2°C (36°F) to 5°C (41°F).

Average temperatures in August

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in August

Historical weather records for Akaroa in August

Browse day-by-day weather records for Akaroa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Akaroa historical weather extremes in August

Based on 50 years of weather observations in Akaroa between 1976 and 2026, these are the recorded extremes.

  • Akaroa recorded its highest August temperature of 22°C (72°F) on August 2, 2014.
  • Akaroa experienced its chilliest August day on August 27, 1992, reaching only 3°C (37°F).
  • Akaroa registered its coldest August night on August 7, 2026, with temperatures dropping to -5°C (23°F).

Best Places in New Zealand in August

Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Akaroa in August

The weather can be unpredictable in August, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Akaroa in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    6/10

Akaroa 3-Day Forecast

More climate data for Akaroa

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.